Efficacy of XL184 (Cabozantinib) in Advanced Medullary Thyroid Cancer
Public ClinicalTrials.gov record NCT00704730. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An International, Randomized, Double-Blinded, Phase 3 Efficacy Study of XL184 Versus Placebo in Subjects With Unresectable, Locally Advanced, or Metastatic Medullary Thyroid Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this research study is to evaluate the progression-free survival (PFS) with XL184 as compared with placebo (an inactive substance) in subjects with unresectable, locally advanced, or metastatic medullary thyroid cancer (MTC). Subjects will be randomized to receive XL184 or placebo in a 2:1 ratio. XL184 is an investigational drug that inhibits VEGFR2, MET and RET, kinases implicated in tumor formation, growth and migration. The Clinical Steering Committee for this study, comprised of study doctors who specialize in medullary thyroid cancer, has provided guidance regarding the design of the study. The committee includes: Douglas Ball, MD, Barry Nelkin, PhD, Martin Schlumberger, MD and Steven Sherman, MD.
Study identification
- NCT ID
- NCT00704730
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 330 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2008
- Primary completion
- Sep 30, 2011
- Completion
- Aug 31, 2020
- Last update posted
- Apr 19, 2021
2008 – 2020
United States locations
- U.S. sites
- 29
- U.S. states
- 25
- U.S. cities
- 29
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham, Comprehensive Cancer Center | Birmingham | Alabama | 35294 | — |
| TGEN Clinical Research Service at Scottsdale Healthcare | Scottsdale | Arizona | 85258 | — |
| University of Arkansas for Medical Sciences | Little Rock | Arkansas | 72205 | — |
| Not listed | Burbank | California | 91505 | — |
| UCLA | Los Angeles | California | 90095 | — |
| Stanford Cancer Center | Stanford | California | 94305 | — |
| University of Colorado Cancer Center | Aurora | Colorado | 80045 | — |
| Yale University, School of Medicine | New Haven | Connecticut | 06520 | — |
| Washington Cancer Institute | Washington D.C. | District of Columbia | 20010 | — |
| H. Lee Moffet Cancer Center and Research Institute | Tampa | Florida | 33612 | — |
| University of Chicago | Chicago | Illinois | 60637 | — |
| Indiana University Melvin and Bren Simon Cancer Center | Indianapolis | Indiana | 46202 | — |
| University of Iowa | Iowa City | Iowa | 52242 | — |
| Kansas University Medical Center | Kansas City | Kansas | 66160 | — |
| Johns Hopkins University | Baltimore | Maryland | 21287 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Henry Ford Health System | Detroit | Michigan | 48202 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Capitol Comprehensive Cancer Care Clinic and Research Institute | Jefferson City | Missouri | 65109 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| Nebraska Methodist Hospital | Omaha | Nebraska | 68114 | — |
| Ohio State University, James Cancer Hospital | Columbus | Ohio | 43210 | — |
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
| St. Luke's Hospital & Health Network | Bethlehem | Pennsylvania | 18015 | — |
| Hospital of the University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| Hollings Cancer Center | Charleston | South Carolina | 29425 | — |
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232 | — |
| Vermont Cancer Center at Fletcher Allen Health Care | Burlington | Vermont | 05401 | — |
| Peninsula Cancer Institute | Newport News | Virginia | 23601 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 84 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00704730, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 19, 2021 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00704730 live on ClinicalTrials.gov.